The Western Harbour Tunnel is one of Sydney's largest current infrastructure projects, connecting the Warringah Freeway to the Rozelle Interchange via twin tunnels with heavily integrated electrical, mechanical and control systems. ARA Electrical is delivering the M&E; fitout and is looking for experienced Commissioning Engineers to see these systems through testing to handover.
About the Role
You'll be responsible for getting electrical and control systems tested, verified and operational ahead of handover, working alongside construction and design teams to deliver systems that are safe, compliant and fully functional.
Key Responsibilities
- Develop and execute site commissioning plans, procedures and schedules
- Deliver Level 2 to Level 4 commissioning across electrical and control systems
- Lead a team of electricians and coordinate day-to-day commissioning works with construction and site delivery teams
- Run and support Site Acceptance Testing (SAT) and Integrated Systems Testing (IST)
- Commission critical systems: LV power distribution, tunnel lighting and emergency systems, ventilation, communications and control systems (ITS, OMCS, PMCS,
TMCS etc)
- Carry out functional testing, fault finding and system validation
- Prepare commissioning documentation, test records and handover reports
- Manage defects through to resolution
- Ensure compliance with TfNSW requirements, AS/NZS standards and project specifications
- Work to WHS procedures and support solid safety outcomes on site
About You
- Degree in Electrical Engineering
- Commissioning experience on major infrastructure (tunnels, rail, roads or similar)
- Sound knowledge of AS/NZS electrical standards
- Experience commissioning LV power, lighting, ventilation and control systems
- Strong fault-finding and troubleshooting ability
- HV switching or electrical authorisation
- Familiarity with Hexagon Smart Completions and ITR-based commissioning management
- Familiarity with TfNSW specifications and commissioning processes
What We Offer
- A key role on a major Sydney infrastructure project
- Work with experienced teams and Tier 1 partners
- Career progression within a growing engineering group